body {
	overflow: hidden;
}
* {
	margin: 0;
	font-family: "Microsoft Yahei", serif;
}
div{
	margin: 10px auto;
}
/*首页CSS*/
#main1 {
	height: 620px;
	width: 100%;
	overflow: auto;
	margin: 0;
	background-color: #39779c;
}
/*热销CSS*/
#header0 {
	height: 140px;
	line-height: 140px;
	width: 100%;
    text-align: center;
	background-color: black;
	margin: 0;
	opacity: 0.9;
}
#header0 a {
	text-decoration: none;
	font-size: 20px;
}
#header0 a {
	color: #bdbdbd;
	text-decoration: none;
}
#header0 a:hover {
	color: white;
}
#header0 a:focus {
	color: white;
}
#main {
	height: 562px;
	width: 100%;
	overflow: auto;
	margin: 0;
	background-color: #39779c;
}
#bottom {
	height: 30px;
	width: 1200px;
	text-align: center;
}
#book{
	width: 100%;
	height: 90%;
	margin: auto;
	text-align: left;
}
#page_nav{
	background-color: #e3e3e3;
	width: 100%;
	height: 50px;
	line-height: 50px;
	margin: auto;
	text-align: center;
}
#page_nav a{
	 text-decoration: none;
	 color: #323133;
 }
#page_nav a:hover{
	text-decoration: none;
	color: #ffc820;
}
#pn_input {
	border-radius: 5px;
	background-color: #a3a3a3;
	width: 30px;
	text-align: center;
}
#book_info_location {
	margin-left: 75px;
}
#sp1{
	margin-left: 50px;
}
#button5{
	cursor: pointer;
	border-radius: 10px;
	background-color: #7fca2f;
	border: 0;
	width: 50px;
	height: 30px;
	font-size: 16px;
}
.sp1{
	font-size: 18px;
}
.sp2{
	font-size: 18px;
}
.chaxun{
	margin-top: 9px;
	margin-right: 320px;
	width: 200px;
	height: 40px;
	cursor: pointer;
	border-radius: 5px;
}
.b_list_ahead{
	margin-left: 190px;
}
.b_list{
	width:252px;
	margin: 0 20px;
	text-align: center;
	float: left;
	background-color: #8ac31a;
	opacity: 0.8;
	border-radius: 10px;
}
.click_me{
	width: 150px;
	cursor: pointer;
	background-color: aquamarine;
	border-radius: 15px;
	line-height: 28px;
	height: 28px;
}
.img_div{
	height: 150px;
	text-align: center;
}
.book_img {
	height:154px;
	width:248px;
	border-radius: 10px;
	cursor: pointer;
}
.book_info {
	margin: 0;
	height: 110px;
	border-radius: 10px;
	background-color: #d1d1d1;
	display: none;
}
.book_info div{
	height: 10px;
	width: 300px;
	text-align: left;
}
.button2{
	 cursor: pointer;
	 border-radius: 10px;
	 background-color: #7fca2f;
	 border: 0;
	 width: 50px;
	 height: 30px;
	 font-size: 16px;
 }
.button4{
	cursor: pointer;
	border-radius: 10px;
	background-color: #73ba2d;
	border: 0;
	width: 50px;
	height: 30px;
	font-size: 16px;
}
.button3{
	border: 0;
	background-color: #a3a3a3;
	border-radius: 5px;
}
.input3::-webkit-input-placeholder{
	color: black;
	font-size: 17px;
}
.input3{
	border-radius: 5px;
	background-color: #39779c;
	width: 150px;
	height: 27px;
}
.input2::-webkit-input-placeholder{
	 color: black;
	 font-size: 17px;
 }
.input2{
	border-radius: 5px;
	background-color: #39779c;
	width: 150px;
	height: 27px;
}
.input1::-webkit-input-placeholder{
	color: black;
	font-size: 17px;
}
.input1{
	border-radius: 5px;
	background-color: #39779c;
	width: 60px;
	height: 24px;
}
.addToCart{
	width: 100px;
	border-width: 0;
	background-color: dodgerblue;
	border-radius: 10px;
	cursor: pointer;
	height: 28px;
	margin: 4px 0 0 0;
}
/*注册页面CSS样式*/
#content {
	margin: 0;
	float: left;
	background-color: #383838;
	height: 620px;
	width: 100%;
}
#l_content span {
	font-size: 60px;
	color: white;
}
label{
	color: white;
}
.tishiyu{
	opacity: 0.8;
	height: 54px;
	margin: 0;
	/*background-color: aquamarine;*/
	text-align: center;
	color: red;
	font-size: 28px;
	line-height: 54px;
}
.login_form{
	position: absolute;
	left: 110px;
	top: 180px;
}
.login_box{
	margin: 20px;
	height: 260px;
	width: 366px;
}
.form .itxt {
	width: 260px;
	height: 29px;
    line-height: 18px;
    overflow: hidden;
    background-color: #bdbdbd;
}
.button{
	 background-color: dodgerblue;
	 width: 110px;
	 height: 32px;
	 border-radius: 8px;
	 color: white;
	 font-size: 16px;
	border: 0;
 }
/*登录界面CSS*/
#content1 {
	margin: 0;
	float: left;
	background-color: #445f8c;
	height: 620px;
	width: 100%;
}
.login_form1{
	position: absolute;
	left: 110px;
	top: 140px;
}
.msg_cont{
	opacity: 0.8;
	height: 54px;
	margin: 0;
	/*background-color: aquamarine;*/
	text-align: center;
	color: red;
	font-size: 28px;
	line-height: 54px;
}
.msg_cont b {
	display: block;
	height: 17px;
	left: 10px;
	margin-top: -8px;
	overflow: hidden;
	position: absolute;
	top: 50%;
	width: 16px;
}
.button1{
	background-color: dodgerblue;
	width: 60px;
	height: 32px;
	color: white;
	font-size: 16px;
	border: 0;
	cursor: pointer;
}
.a{
	text-decoration: none;
	color: white;
}
/*购物车*/
#main table{
	margin: 80px auto auto;
	border-collapse: collapse;
}
#main table td{
	width: 120px;
	text-align:center;
	border-bottom: 1px #e3e3e3 solid;
	padding: 10px;
}
.cart_info{
	width: 700px;
	text-align: right;
}
.cart_span {
	margin-left: 20px;
}
.cart_span span{
	color: red;
	font-size: 20px;
	margin: 10px;
}
.cart_span a , td a{
	font-size: 20px;
	color: blue;
}


